Kidney disease can occur in dogs of all ages, but is usually a disease found in older pets. Kidney disease is usually a progressive disorder that can’t be cured, but medical treatment and dietary management may help make your dog more comfortable. Purina® PRO PLAN® Veterinary Diets NF Kidney Function Canine Formula is developed to help minimise the signs of kidney failure and help slow the progression of the disease. The science behind Purina® PRO PLAN® Veterinary Diets represents a collaboration between Purina® nutritionists, researchers, and veterinarians. Give your dog the nutritional kidney support they need every time you fill their bowl with Purina® PRO PLAN® Veterinary Diets NF Kidney Function Canine dry food. PRO PLAN® Veterinary Diets NF Kidney Function Canin formula is intended for intermittent or supplemental feeding only and not intended to be fed long term, only to be fed under veterinary direction. Restricted amount of high-quality protein to help minimise the production of filtered nitrogenous waste productsRestricted phosphorus to help slow the progression of chronic renal failure and minimise the risk of secondary hyperparathyroidismReduced sodium to help minimise the risk of hypertensionAdded B-complex vitamins to help compensate for those lost secondary to polyuria